Both teams, Chelsea and Manchester United had bad performances and both teams could get good results even though both are about to get their coaches fired from the team. While we know Chelsea has a much better situation but in Chelsea they paid much more attention to the younger players and one good thing after Pochettino joined Chelsea is he had good changes in Chelsea and he let the older players go. So maybe we can't blame Pochettino too much like the other coach Ten Hag, because of Pochettino using younger players.
Manchester United and Chelsea are the biggest teams this season but they have performed worst and time. The manager of United has worked with Manchester United for several seasons but he has not been able to give significant performances for Manchester United so far. So this season may be Manchester United's last season for the current manager. On the other hand we can see that Chelsea spend a lot of money on their club every season and in the past few seasons they have regularly changed their manager duties from their club and maybe this season they will also change their club manager duties. If Chelsea had a skilled manager in charge instead of changing managers every season then maybe this team would have a better chance of success.
Both Man United and Chelsea have experienced their glory days but it all seems to be just a memory because, in the last few seasons, they have seemed to have difficulty competing in the title race, and this season it's even worse, especially for Man United, whose performance is getting worse day by day. Meanwhile, Chelsea looks like they can still recover at the end of this season and it is very clear that their appearance has improved quite well recently.
If you look at what they have gone through now, I am pessimistic that Man United can perform better next season, but, on the contrary, the performance improvement that is Chelsea currently showing looks like it could be valuable capital for their next preparation, and it seems Chelsea will be a serious challenger in the title race next season. What is different between the two that is Man United needs a major overhaul, while Chelsea only needs a little extra power to make them even more solid.